Flame Retardants EcoFlame B-324 Tribromoneopentyl alcohol(FR-513) for Polyurethane

EcoFlame B-324 is a high-performance reactive flame retardant featuring high bromine content and exceptional thermal, hydrolytic, and light stability. It is specifically engineered for applications requiring durable fire resistance and long-term reliability under demanding environmental conditions, making it a robust solution for critical safety applications.

This product serves as a key reactive intermediate in synthesizing high molecular weight flame retardants, particularly in efficient phosphorus-bromine synergistic systems. It is widely employed as an effective reactive flame retardant in both rigid and flexible polyurethane foams. Its high solubility in polyol systems ensures easy processing and uniform distribution, significantly enhancing end-product quality and consistency. The compound reacts via its hydroxyl group to form stable pendant urethane linkages, integrating permanently into the polymer matrix without leaching or compromising material integrity.

EcoFlame B-324 demonstrates high compatibility with modern CFC-free PU systems, helping achieve outstanding flame retardancy while maintaining excellent physical and mechanical properties of the foam. Its monofunctional nature allows for flexible formulation design, and it can be strategically blended with difunctional flame retardants to tailor reactivity and enhance overall material performance.

Ideal for use in construction, thermal insulation, automotive interiors, and electronic components, this versatile flame retardant meets stringent international safety standards and contributes to sustainable and safer material engineering. Available as a fine crystalline solid, it is supplied in 25 kg kraft paper bags or customized packaging options, ensuring stable storage and safe handling for global supply chains.